Feed/CVE-2023-53990
CVE-2023-53990HIGHCVSS 7.8

CVE-2023-53990

Published Dec 24, 2025·Updated Aug 4, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifs_del_deferred_close function has a critical section which modifies the deferred close file list. We must acquire deferred_lock before calling cifs_del_deferred_close function.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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